I have a date in an Oracle DB wich is saved like this in the DB "18-JUN-10 02.01.48,000000 PM"
I want to do a search for a specific date and I tried this:
Dim strZoekDatumVan As String strZoekDatumVan = String.Format("tblRUN.Datum < TO_DATE({0}, 'DD-MM-YYYY')", txtZoekDatumVan.Text.ToUpper)
Dim sql As String = String.Format("SELECT " & _
"tblRUN.Run_ID, " & _
"tblKLANT.Naam, " & _
[Code]...
how can i insert date from vb.net 2008 to oracle databse.i unable to insert correct date in DB, i tried with different formats but correct date didnt get inserted..
View 2 RepliesInserting Date In Oracle 9i From Vb.net 2008
View 14 RepliesIm writing a simple VB program that connects to an oracle DB which retreives and inserts data to a table I created.[code].....
I want to be able to search through a table I have created to store all the information.Rather than just searching for one variable which would be easy to do, I want to give the user the option to filter out the search from the form.So say the user hits "Find", they would be given access to 10 comboboxes, they would select the information they want to search for (They do not have to select every box) and then click "Do Find".Then the form would display all the results of the query in the form.
I am getting error String was not recognized as a valid DateTime. I want to know exact parameters to insert into Oracle. To Do this My code is Bellow to Insert
[Code]...
Converting from usind Micorsofts Syste.Data.OracleClient to what I believe is called Oracles ODT (Oracle.DataAccess 10.2.0.100). When I try and send a date I get this error "ORA-1858: a non-numeric character was found where a numeric was expected". This code worked great using System.Data.OracleClient.
cmd.Parameters.Add(New OracleParameter("I_FIRST_LOSS_EVENT_DATE", OracleDbType.Date)).Value = .LossEventsMessages(0).LossEventTime
I am trying to insert date and time in dtime column in oracle database by using this code but it gives me following error ORA-01830 date formate pictures ends before converting entire output.
[Code]...
Would it be possible to search a table, confining to a specific date range based on a date-time column, and get a count of the 10 most used words in a particular var-char column excluding a list of words?All in SQL?Currently I am pulling out the records that match and sorting through the contents outside of SQL, I would think where I can do it directly on the server it would be more efficient.(SQL 2008)
View 4 RepliesI've written a loading program that writes text files to our database. The text files are dumped by another system every 2 hours onto on a shared network drive at my work. Here's the problem though - the files don't have a date/time stamp within them. I've been getting the date for each file from the creation date. That works okay, but when I've written loading programs in the past, I like to move the loaded files into a folder called "Loaded Files". That way, I can quickly see visually how many files I've loaded vs how many have not be loaded.
The problem this time, is that if I were to move the file into another folder, the creation date changes...a lesson I learned when I copied all of the files into a directory on my C: for testing. They all had the same date/time stamp!My question is, what's the best way to handle this? I don't want to move the files after loading them if it alters their creation date. I mean, what if I have to go back and load one for some reason, the date will be lost forever. I also don't want to write something into the software that has to check a file each time before loading it to the database.
I am creating a Calender application using the monthly calender control.I am trying to implement a search for the calendar so a date can be entered into a text box which intern moves the calender to show the date entered. I have been try to figure this out with no luck, is it even possible to do?
View 2 RepliesI am reading a csv file in to a datatable in vb.net and making a few checks and appending an extra column. I then want to perform a bulk insert using microsofts Oracle.DataAccess (no choice in this) to an Oracle database. what would be the best way to perform this as there is no bulkImport like in SQLserver.
View 2 Repliescan you tell me,how can i add a provider for oracle(Microsoft Provider oledb for oracle).Actually i had Microsoft ODBC for oracle but i want to add a provider above mention.
View 2 RepliesI set my Date formate dd/mm/yyyy in control panel, and in Access i set coulumns field as shortDate[code]...
View 15 RepliesLets say a search engine is doing a search by date range. If we want to further expand the search by decreasing the date range by looping with date range one month close to end date how would you change the parameters?
For example if these are the date parameters:
start date = 05 / 07/ 2009
end date = 05 / 07/ 2010
050709 - 050710
Thats my set range; so now I want to change the range by month like this
050809 - 050710
050909 - 050710
051009 - 050710
051109 - 050710
051209 - 050710
050110 - 050710
etc
How can I use a loop to set this up? the year has to change accordingly when month hits 12.
how can i search a record in a database by specifying the range between the two dates using two date time pickers the first date time picker is to display the start date and the second to display the end date b the records are to be displayed in a list view below is a code attached that am currently using [code]
View 14 RepliesHow to search data by textbox and datetimepicker access 2003 database in VB.net Exp : I want to search for data based on the Part name and two datetimepicker I try with code like this but the results are not in line with expectations
Private Sub SearchData()
con.Open()
Dim dt As New DataTable
Dim ds As New DataSet
[code]....
i dun know wats wrong wit my code.....i would like to search the date which located between 2 date time picker and make it goes into print preview.
Dim CustomerFound As Boolean = False
Dim daterange As String
daterange = "[Date of Booking] >=#" & Datetimepicker1.Text & "# AND [Date of Booking] <=#" &
[code]......
I have a database (MDB, Access) and I connect it to my program using an OLE object,
now I have in the db a column filled with dates (ddmmyy),
I want to search and view (in Data grid view) all the fields that has a date before a Specific Date that I define .
the code of search that I used is :
SQLstr = "SELECT * FROM tb WHERE anomber = '" & TextBox1.Text & "'"
How to search data by textbox and datetimepicker access 2003 database in VB.net
Exp : I want to search for data based on the Part name and two datetimepicker
I try with code like this but the results are not in line with expectations[code]...
I have a form where there are two date and time picker as StartDate and EndDate. I use MS Access database. I want to search all data within StartDate and EndDate and display it on my list view.
Here is my code :
HTML
Try
con.Open()
ID = 0
[Code]....
Anyone know where I might be able to find code examples for connecting to an existing Oracle DB? I need to connect to my company's oracle db so I can write strings to it, verify strings, and read from it. I've found bits and pieces of code here and there, but nothing for all of it. I am a novice programmer and I am trying to add a db connection to an existing project for our plant to access the data. Our IT dept. is helping me with the db end.
View 2 RepliesIs there a way to use VB 2008 Express to connect to Oracle 11? When I go to add new data source I dont see anything for ODBC
View 2 Repliesthe problem is that I want to (SQL) select from a table in an Oracle database, and show the results of the query in the VB application, in a Excel like manner (rows, columns, selectable, etc.). Or in a SQL developer manner. Haw can I do that? Browsed through a lot of tutorials and howtos on the internet, did not get anywhere.
View 2 RepliesIf the following is my code in VB6 to connect to Database (Oracle 8i) then what would it be for VB.Net (VS 2008)....?
[Code]....
Is there an ODBC equivalent to OleDbCommandBuilder? I usually use the OleDbCommandBuilder to make changes to my database but one database I am using is Oracle.This is what I would normally do using an Access DB
f Me.planStatusCB.Text = "MATERIAL ORDERED" Then
Dim da2 As New OdbcDataAdapter("SELECT WORKORDER.WONUM, WORKORDER.STATUS FROM ORACLEDB.WORKORDER WHERE WORKORDER.WONUM=?", conn)
[code].....
I used following code searching records from a table in MsAccess and displaying in a Listview and it is working fine with the search criteria based on Discription.
CODE:
I also tried the above code to search records on the base of CustId and it worked fine too.My table DailyTransaction in MsAccess is as under:DTDate, DTTime, CustId, Description, Quantity, Price, Amount, AccountNumber, Name
Now I want to Search records on the base of Date I tried the following but it did not work.
Dim cmdText As String = "SELECT * FROM DailyTransaction WHERE DTDate=' " & TextBox1.Text & " ' "
Also i want to make following sort of query to retrieve data between two dates and to display the sum of amount group by DTDate. I could sketch following query and deifinitely it is so wrong with Syntex.Select * From DailyTransaction where DTDate Between textbox1.text AND textbox2.text Group By DTDate AND SUM(Amount)
I am trying to open an Oracle database connection in vb.net 2008 in order to issue a Select statement and the populate a listbox with it.
My code is as follows:
Dim orclstr As String = _
"Provider=OraOLEDB.Oracle;" & _
"Data Source=10.0.0.77;" & _
"User ID=myuser;" & _
[code]....
Obviously, I am doing something wrong, but I can't figure out what.
i am developing a vb.net 2008 application. I use oledb to connect to oracle is there any way to insert a clob field in oracle from vb.net 2008 ?
View 1 RepliesI have the following simple Sub to write a dataset back to an Oracle database
[code..]
Checking the logs today I noticed that for some executions I got an ORA-0001 (constraint violation) error. It seems that one of the fields in the oracle table being updated is marked as unique and my dataset contains one or more records that have the same value in that field.
How is this error handled? Does it just not add the violating records? Does it hit the invalid record and quit? Does it rollback?
I'm trying to to connect to a Oracle database and read the content to a textbox. This is my
Dim conn As OdbcConnection
Dim connectionString As String
Try
[code]....
Connection is ok, (I think) Connection Open shows in textbox, and no errors. But I get a nullexeption on the reader, it has not been assign a value. Don't know what to do next.